How to Get an EIN for Your Designer Business in California (2026)

As a designer operating in California, an Employer Identification Number (EIN) is essential for your business to function smoothly and legally. This guide outlines how to obtain an EIN for your designer business in California in 2026, ensuring you're prepared for tax season and beyond. Let Lovie handle the complexities of EIN registration for you, so you can focus on your creative work.

What is an EIN?

An Employer Identification Number (EIN) is a unique nine-digit number assigned by the IRS to business entities operating in the United States. It's essentially a Social Security number for your business, used to identify your company for tax purposes.

How to Apply for an EIN

  1. Determine Eligibility: Ensure your design business meets the IRS requirements for obtaining an EIN. Generally, any entity operating as a partnership, corporation, or LLC, or those hiring employees, needs an EIN.
  2. Choose Your Business Structure: Decide on your business structure: sole proprietorship, partnership, LLC, or corporation. This choice impacts your tax obligations and liability.
  3. Gather Required Information: Collect essential information, including your business name, address, the responsible party's name and Social Security number, and the reason for applying for an EIN.
  4. Complete the Online Application (Form SS-4): Access the IRS website and complete the online EIN application form (Form SS-4). The online application is the fastest and easiest method.
  5. Submit Your Application: Review your application carefully before submitting it through the IRS website.
  6. Receive Your EIN: Upon successful submission, you'll receive your EIN immediately online. Print and save a copy for your records.

Start your formation with Lovie — $20/month, everything included.